MAI Capital Management’s MarketAxess Holdings MKTX Stock Holding History

MAI Capital Management’s Portfolio MKTX Stock Details MKTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$421K	Buy	3,708 +3,265	+737%	+$465K	﹤0.01%	1396
2026 Q1	$73.1K	Buy	443 +380	+603%	+$66.6K	﹤0.01%	2004
2025 Q4	$11.4K	Buy	63 +61	+3,050%	+$10.4K	﹤0.01%	2795
2025 Q3	$358	Sell	2 -1	-33%	-$196	﹤0.01%	3657
2025 Q2	$680	Buy	3 +1	+50%	+$220	﹤0.01%	3712
2025 Q1	$433	Sell	2 -16	-89%	-$3.36K	﹤0.01%	3249
2024 Q4	$4.09K	Buy	+18	New	+$4.74K	﹤0.01%	2839
2024 Q1	–	Sell	-834	Closed	-$244K	–	1245
2023 Q4	$244K	Buy	+834	New	+$202K	﹤0.01%	946

Other funds holding MKTX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

NRCM

North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

MAI Capital Management's MKTX Position: Q2 2026 in Review

MAI Capital Management increased its MarketAxess Holdings (MKTX) stake by 737% in Q2 2026, buying an estimated $465K and bringing the position to 3,708 shares worth $421K. The position accounts for ﹤0.01% of the portfolio, ranked #1396.

MAI Capital Management first reported a position in MKTX in Q4 2023 and has held it in 8 quarters since. 396 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

MAI Capital Management held 3,708 shares of MarketAxess Holdings worth $421K as of Q2 2026.
MAI Capital Management bought 3,265 MarketAxess Holdings shares in Q2 2026, an estimated $465K.
MarketAxess Holdings made up ﹤0.01% of MAI Capital Management's portfolio in Q2 2026, its #1396 holding.
MAI Capital Management first reported a position in MarketAxess Holdings in Q4 2023 and has held it in 8 quarters since.
396 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on MAI Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.